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Related Concept Videos

Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Acute Pancreatitis I: Introduction01:25

Acute Pancreatitis I: Introduction

Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...
Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...

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Related Experiment Video

Updated: May 29, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
08:51

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch

Published on: August 24, 2019

Epiploic appendagitis in a 27-year-old man.

Ryohei Uehara1, Hajime Isomoto, Naoyuki Yamaguchi

  • 1Department of Gastroenterology and Hepatology, Nagasaki University Hospital, Nagasaki, Japan.

Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
|October 1, 2011
PubMed
Summary

Epiploic appendagitis, an uncommon cause of abdominal pain, involves ischemic infarction of an epiploic appendage. Computed tomography (CT) is crucial for accurate diagnosis, differentiating it from other conditions.

Related Experiment Videos

Last Updated: May 29, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
08:51

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch

Published on: August 24, 2019

Area of Science:

  • Gastroenterology
  • Abdominal Imaging

Background:

  • Epiploic appendagitis is a self-limiting condition caused by ischemic infarction of an epiploic appendage.
  • It results from torsion or spontaneous thrombosis of the appendage's central draining vein.

Observation:

  • A case report details a 27-year-old male presenting with acute right lower quadrant abdominal pain.
  • Physical examination revealed focal tenderness, and laboratory tests showed leukocytosis and elevated C-reactive protein.
  • Computed tomography (CT) identified a characteristic pericolonic mass with a hyperdense ring and surrounding fat stranding.

Findings:

  • CT findings were diagnostic of primary epiploic appendagitis.
  • The patient received antibiotics due to secondary parietal peritoneum inflammation.

Implications:

  • Epiploic appendagitis presents with sudden focal abdominal pain and tenderness.
  • Accurate diagnosis is challenging but achievable with CT, distinguishing it from conditions with similar symptoms.
  • Clinical awareness of epiploic appendagitis is essential for appropriate patient management.